/* ========== 筑梦社区 - 主样式表（基于设计稿视觉规范） ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --zm-orange-50:#fff7ed;--zm-orange-100:#ffedd5;--zm-orange-200:#fed7aa;--zm-orange-300:#fdba74;
  --zm-orange-400:#fb923c;--zm-orange-500:#f97316;--zm-orange-600:#ea580c;--zm-orange-700:#c2410c;
  --zm-coral-50:#fff1f0;--zm-coral-100:#ffe4e1;--zm-coral-200:#ffcbc6;--zm-coral-300:#ff9f96;
  --zm-coral-400:#f97066;--zm-coral-500:#f04438;--zm-coral-600:#d92d20;--zm-coral-700:#b42318;
  --zm-stone-50:#fafaf9;--zm-stone-100:#f5f5f4;--zm-stone-200:#e7e5e4;--zm-stone-300:#d6d3d1;
  --zm-stone-400:#a8a29e;--zm-stone-500:#78716c;--zm-stone-600:#57534e;--zm-stone-700:#44403c;
  --zm-stone-800:#292524;--zm-stone-900:#1c1917;
  --zm-state-success:#10b981;--zm-state-success-soft:#ecfdf5;
  --zm-state-warning:#f59e0b;--zm-state-warning-soft:#fffbeb;
  --zm-state-error:#ef4444;--zm-state-error-soft:#fef2f2;
  --zm-state-info:#3b82f6;--zm-state-info-soft:#eff6ff;
  --zm-background:var(--zm-stone-50);--zm-foreground:var(--zm-stone-900);
  --zm-card:#ffffff;--zm-card-foreground:var(--zm-stone-900);
  --zm-popover:#ffffff;--zm-popover-foreground:var(--zm-stone-900);
  --zm-primary:var(--zm-coral-500);--zm-primary-foreground:#ffffff;
  --zm-primary-hover:var(--zm-coral-600);--zm-primary-soft:var(--zm-coral-50);
  --zm-muted:var(--zm-stone-100);--zm-muted-foreground:var(--zm-stone-500);
  --zm-border:var(--zm-stone-200);--zm-input:var(--zm-stone-200);--zm-ring:var(--zm-coral-400);
  --zm-radius-small:4px;--zm-radius-medium:8px;--zm-radius-large:12px;--zm-radius-xl:16px;--zm-radius-full:9999px;
  --zm-shadow-1:0 1px 2px rgba(28,25,23,.04),0 1px 1px rgba(28,25,23,.02);
  --zm-shadow-2:0 8px 24px -8px rgba(28,25,23,.12);
  --zm-shadow-3:0 24px 60px -20px rgba(28,25,23,.22);
  --zm-font-title:"Inter","PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --zm-font-body:"Inter","PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --zm-font-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
.dark{--zm-background:#141210;--zm-foreground:var(--zm-stone-100);--zm-card:#1c1917;--zm-card-foreground:var(--zm-stone-100);
  --zm-popover:#1c1917;--zm-popover-foreground:var(--zm-stone-100);--zm-muted:var(--zm-stone-800);
  --zm-muted-foreground:var(--zm-stone-400);--zm-border:var(--zm-stone-700);--zm-input:var(--zm-stone-700);
  --zm-primary-soft:rgba(240,68,56,.12);--zm-shadow-1:0 1px 2px rgba(0,0,0,.2),0 1px 1px rgba(0,0,0,.12);
  --zm-shadow-2:0 8px 24px -8px rgba(0,0,0,.35);--zm-shadow-3:0 24px 60px -20px rgba(0,0,0,.5);}
*{box-sizing:border-box;margin:0;padding:0}
html{font-family:var(--zm-font-body);background-color:var(--zm-background);color:var(--zm-foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}
body{min-height:100vh;line-height:1.6}
h1,h2,h3,h4,h5,h6{font-family:var(--zm-font-title);font-weight:600;line-height:1.3}
a{color:inherit;text-decoration:none;transition:color .15s}
a:hover{color:var(--zm-primary)}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}

/* ============ 通用按钮 ============ */
.zm-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:var(--zm-radius-medium);font-weight:600;font-size:14px;line-height:1;transition:all .15s ease;border:1px solid transparent;text-decoration:none;white-space:nowrap}
.zm-btn:disabled{opacity:.5;cursor:not-allowed}
.zm-btn-primary{background-color:var(--zm-primary);color:var(--zm-primary-foreground)}
.zm-btn-primary:hover:not(:disabled){background-color:var(--zm-primary-hover);transform:translateY(-1px);box-shadow:var(--zm-shadow-2)}
.zm-btn-secondary{background-color:transparent;color:var(--zm-foreground);border-color:var(--zm-border)}
.zm-btn-secondary:hover{background-color:var(--zm-muted)}
.zm-btn-ghost{background-color:transparent;color:var(--zm-muted-foreground)}
.zm-btn-ghost:hover{color:var(--zm-foreground);background-color:var(--zm-muted)}
.zm-btn-outline-primary{background-color:transparent;color:var(--zm-primary);border-color:var(--zm-primary)}
.zm-btn-outline-primary:hover{background-color:var(--zm-primary-soft)}
.zm-btn-sm{padding:6px 12px;font-size:13px;border-radius:6px}
.zm-btn-lg{padding:14px 28px;font-size:16px}
.zm-btn-danger{background-color:var(--zm-state-error);color:#fff}
.zm-btn-danger:hover{background-color:var(--zm-coral-600)}
.zm-btn-warning{background-color:var(--zm-state-warning);color:#fff}
.zm-btn-success{background-color:var(--zm-state-success);color:#fff}

/* ============ 通用输入框 ============ */
.zm-input,.zm-select,.zm-textarea{width:100%;padding:10px 14px;border-radius:var(--zm-radius-medium);border:1px solid var(--zm-border);background-color:var(--zm-card);color:var(--zm-foreground);font-size:14px;font-family:inherit;transition:all .15s ease;outline:none}
.zm-input:focus,.zm-select:focus,.zm-textarea:focus{border-color:var(--zm-ring);box-shadow:0 0 0 3px var(--zm-coral-100)}
.zm-textarea{min-height:100px;resize:vertical;line-height:1.6}
.zm-label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--zm-stone-700)}
.dark .zm-label{color:var(--zm-stone-300)}

/* ============ 卡片 ============ */
.zm-card{background-color:var(--zm-card);border-radius:var(--zm-radius-large);border:1px solid var(--zm-border);box-shadow:var(--zm-shadow-1)}
.zm-card-header{padding:16px 20px;border-bottom:1px solid var(--zm-border);display:flex;align-items:center;justify-content:space-between}
.zm-card-title{font-size:16px;font-weight:600;margin:0}
.zm-card-body{padding:20px}
.zm-card-footer{padding:16px 20px;border-top:1px solid var(--zm-border)}

/* ============ 标签 ============ */
.zm-tag{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 10px;border-radius:var(--zm-radius-full);font-size:12px;font-weight:500;background-color:var(--zm-muted);color:var(--zm-muted-foreground);white-space:nowrap}
.zm-tag-primary{background-color:var(--zm-primary-soft);color:var(--zm-primary)}
.zm-tag-success{background-color:var(--zm-state-success-soft);color:var(--zm-state-success)}
.zm-tag-warning{background-color:var(--zm-state-warning-soft);color:var(--zm-state-warning)}
.zm-tag-danger{background-color:var(--zm-state-error-soft);color:var(--zm-state-error)}
.zm-tag-info{background-color:var(--zm-state-info-soft);color:var(--zm-state-info)}
.zm-tag-hot{background:linear-gradient(135deg,#f04438,#f97316);color:#fff}
.zm-tag-essence{background:linear-gradient(135deg,#f59e0b,#eab308);color:#fff}
.zm-tag-redpacket{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;animation:pulse 2s infinite}
.zm-tag-reward{background:linear-gradient(135deg,#8b5cf6,#6366f1);color:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.4)}50%{box-shadow:0 0 0 6px rgba(239,68,68,0)}}

/* ============ 头像 ============ */
.zm-avatar{border-radius:var(--zm-radius-full);object-fit:cover;background-color:var(--zm-muted);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--zm-muted-foreground);font-weight:600}
.zm-avatar-xs{width:24px;height:24px;font-size:10px}
.zm-avatar-sm{width:32px;height:32px;font-size:12px}
.zm-avatar-md{width:40px;height:40px;font-size:14px}
.zm-avatar-lg{width:56px;height:56px;font-size:20px}
.zm-avatar-xl{width:80px;height:80px;font-size:28px}
.zm-avatar-2xl{width:120px;height:120px;font-size:40px}
.zm-avatar-frame-green{box-shadow:0 0 0 3px #84cc16}
.zm-avatar-frame-teal{box-shadow:0 0 0 3px #14b8a6}
.zm-avatar-frame-blue{box-shadow:0 0 0 3px #0ea5e9}
.zm-avatar-frame-indigo{box-shadow:0 0 0 3px #6366f1}
.zm-avatar-frame-purple{box-shadow:0 0 0 3px #8b5cf6}
.zm-avatar-frame-fuchsia{box-shadow:0 0 0 3px #d946ef}
.zm-avatar-frame-gold{box-shadow:0 0 0 3px #f04438,0 0 0 6px rgba(240,68,56,.2)}
.zm-avatar-frame-legend{box-shadow:0 0 0 3px #f59e0b,0 0 12px rgba(245,158,11,.5),0 0 0 6px rgba(245,158,11,.15)}

/* ============ 布局 ============ */
.zm-container{max-width:1200px;margin:0 auto;padding:0 16px}
.zm-container-sm{max-width:768px;margin:0 auto;padding:0 16px}
.zm-container-lg{max-width:1400px;margin:0 auto;padding:0 16px}
.zm-row{display:flex;flex-wrap:wrap;margin:0 -12px}
.zm-col{padding:0 12px;flex:1}
.zm-layout{display:grid;grid-template-columns:240px 1fr 300px;gap:20px;padding:24px 0}
.zm-layout-main{min-width:0}
@media(max-width:1024px){.zm-layout{grid-template-columns:1fr;gap:16px}.zm-layout-sidebar-left,.zm-layout-sidebar-right{display:none}.zm-layout.two-col{grid-template-columns:1fr}}
.zm-divider{border:0;border-top:1px solid var(--zm-border);margin:16px 0}

/* ============ 顶部导航 ============ */
.zm-navbar{position:sticky;top:0;z-index:1000;background:var(--zm-card);border-bottom:1px solid var(--zm-border);backdrop-filter:saturate(180%) blur(10px)}
.zm-navbar-inner{display:flex;align-items:center;height:64px;gap:24px}
.zm-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;color:var(--zm-primary);white-space:nowrap}
.zm-logo-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;box-shadow:0 4px 12px rgba(240,68,56,.3)}
.zm-nav-links{display:flex;align-items:center;gap:4px;flex:1}
.zm-nav-link{padding:8px 14px;border-radius:var(--zm-radius-medium);font-size:14px;font-weight:500;color:var(--zm-stone-600);cursor:pointer;transition:all .15s}
.zm-nav-link:hover{background:var(--zm-muted);color:var(--zm-foreground)}
.zm-nav-link.active{color:var(--zm-primary);background:var(--zm-primary-soft)}
.dark .zm-nav-link{color:var(--zm-stone-300)}
.zm-nav-search{position:relative;min-width:280px;max-width:400px;margin-left:auto}
.zm-nav-search .zm-input{padding-left:38px;height:38px;font-size:13px}
.zm-nav-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--zm-muted-foreground)}
.zm-nav-actions{display:flex;align-items:center;gap:8px;margin-left:12px}
.zm-user-menu{position:relative}
.zm-user-dropdown{position:absolute;right:0;top:calc(100% + 8px);background:var(--zm-popover);border:1px solid var(--zm-border);border-radius:var(--zm-radius-large);box-shadow:var(--zm-shadow-3);min-width:220px;padding:8px;display:none;z-index:200}
.zm-user-menu.open .zm-user-dropdown{display:block}
.zm-user-dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--zm-radius-medium);font-size:14px;cursor:pointer;color:var(--zm-foreground)}
.zm-user-dropdown-item:hover{background:var(--zm-muted);color:var(--zm-primary)}
.zm-user-dropdown-divider{height:1px;background:var(--zm-border);margin:6px 0}
.zm-hot-search{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--zm-popover);border:1px solid var(--zm-border);border-radius:var(--zm-radius-large);box-shadow:var(--zm-shadow-3);padding:12px;display:none;z-index:200}
.zm-nav-search.focused .zm-hot-search{display:block}
.zm-hot-search-title{font-size:12px;color:var(--zm-muted-foreground);margin-bottom:8px;font-weight:600}
.zm-hot-search-list{display:flex;flex-wrap:wrap;gap:6px}
.zm-hot-search-item{padding:4px 10px;background:var(--zm-muted);border-radius:var(--zm-radius-full);font-size:12px;cursor:pointer;color:var(--zm-muted-foreground)}
.zm-hot-search-item:hover{color:var(--zm-primary);background:var(--zm-primary-soft)}
.zm-bell-badge{position:absolute;top:-2px;right:-2px;min-width:16px;height:16px;background:var(--zm-primary);color:#fff;border-radius:8px;font-size:10px;display:flex;align-items:center;justify-content:center;padding:0 4px;font-weight:600}

/* ============ 页脚 ============ */
.zm-footer{margin-top:60px;padding:40px 0 24px;background:var(--zm-card);border-top:1px solid var(--zm-border)}
.zm-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
.zm-footer h4{font-size:14px;margin-bottom:14px;color:var(--zm-foreground)}
.zm-footer a,.zm-footer p{font-size:13px;color:var(--zm-muted-foreground);line-height:2}
.zm-footer a:hover{color:var(--zm-primary)}
.zm-footer-bottom{padding-top:20px;border-top:1px solid var(--zm-border);text-align:center;font-size:12px;color:var(--zm-muted-foreground)}

/* ============ 帖子卡片 ============ */
.zm-post-item{padding:18px 20px;transition:all .15s;position:relative}
.zm-post-item:hover{background:var(--zm-muted)}
.zm-post-item + .zm-post-item{border-top:1px solid var(--zm-border)}
.zm-post-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:13px;color:var(--zm-muted-foreground)}
.zm-post-title{font-size:16px;font-weight:600;line-height:1.45;margin-bottom:8px;color:var(--zm-foreground)}
.zm-post-title:hover{color:var(--zm-primary)}
.zm-post-excerpt{font-size:14px;color:var(--zm-muted-foreground);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.zm-post-meta{display:flex;align-items:center;gap:18px;font-size:12px;color:var(--zm-muted-foreground);flex-wrap:wrap}
.zm-post-meta-item{display:flex;align-items:center;gap:4px}
.zm-post-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.zm-post-redpacket-indicator{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;animation:pulse 2s infinite}

/* ============ 版块/分类 ============ */
.zm-forum-list{display:flex;flex-wrap:wrap;gap:8px}
.zm-forum-chip{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--zm-radius-full);font-size:13px;font-weight:500;background:var(--zm-muted);color:var(--zm-foreground);cursor:pointer;transition:all .15s;border:1px solid transparent}
.zm-forum-chip:hover{background:var(--zm-primary-soft);color:var(--zm-primary)}
.zm-forum-chip.active{background:var(--zm-primary);color:#fff;box-shadow:0 2px 8px rgba(240,68,56,.3)}

/* ============ 排序筛选 ============ */
.zm-sort-bar{display:flex;align-items:center;gap:4px;padding:14px 20px;background:var(--zm-card);border-bottom:1px solid var(--zm-border);border-radius:var(--zm-radius-large) var(--zm-radius-large) 0 0;flex-wrap:wrap}
.zm-sort-btn{padding:6px 14px;border-radius:var(--zm-radius-full);font-size:13px;font-weight:500;color:var(--zm-muted-foreground);cursor:pointer;transition:all .15s}
.zm-sort-btn:hover{color:var(--zm-foreground);background:var(--zm-muted)}
.zm-sort-btn.active{color:var(--zm-primary);background:var(--zm-primary-soft)}
.zm-sort-bar-spacer{flex:1}

/* ============ 侧边栏 ============ */
.zm-sidebar-block{background:var(--zm-card);border:1px solid var(--zm-border);border-radius:var(--zm-radius-large);box-shadow:var(--zm-shadow-1);overflow:hidden;margin-bottom:16px}
.zm-sidebar-title{padding:14px 18px;border-bottom:1px solid var(--zm-border);font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}
.zm-sidebar-body{padding:14px 18px}
.zm-rank-list{list-style:none}
.zm-rank-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--zm-border)}
.zm-rank-item:last-child{border-bottom:none}
.zm-rank-no{width:22px;height:22px;border-radius:4px;background:var(--zm-muted);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--zm-muted-foreground);flex-shrink:0}
.zm-rank-item:nth-child(1) .zm-rank-no{background:#f59e0b;color:#fff}
.zm-rank-item:nth-child(2) .zm-rank-no{background:#94a3b8;color:#fff}
.zm-rank-item:nth-child(3) .zm-rank-no{background:#b45309;color:#fff}
.zm-rank-info{flex:1;min-width:0}
.zm-rank-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zm-rank-sub{font-size:11px;color:var(--zm-muted-foreground)}
.zm-rank-points{font-size:13px;font-weight:700;color:var(--zm-orange-500)}

/* ============ 用户名片/个人信息 ============ */
.zm-user-card{position:relative;overflow:hidden;border-radius:var(--zm-radius-large)}
.zm-user-card-bg{height:100px;background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-400))}
.zm-user-card-inner{padding:0 18px 18px;position:relative}
.zm-user-card-avatar{position:absolute;top:-28px;left:18px;border:4px solid var(--zm-card)}
.zm-user-card-info{padding-top:40px;padding-left:72px}
.zm-user-card-name{font-size:16px;font-weight:600;margin-bottom:4px}
.zm-level-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--zm-radius-full);font-size:11px;font-weight:700;color:#fff}
.zm-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px 0;text-align:center;border-top:1px solid var(--zm-border);border-bottom:1px solid var(--zm-border);margin:12px 0}
.zm-stat-num{font-size:18px;font-weight:700;color:var(--zm-foreground)}
.zm-stat-label{font-size:11px;color:var(--zm-muted-foreground)}

/* ============ 帖子详情 ============ */
.zm-post-detail-title{font-size:22px;font-weight:700;line-height:1.35;margin-bottom:14px}
.zm-post-meta-bar{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--zm-muted-foreground);padding-bottom:18px;border-bottom:1px solid var(--zm-border);flex-wrap:wrap}
.zm-post-content{padding:20px 0;line-height:1.8;font-size:15px}
.zm-post-content img{max-width:100%;border-radius:8px;margin:8px 0}
.zm-post-content h1,.zm-post-content h2,.zm-post-content h3{margin:20px 0 10px}
.zm-post-content blockquote{border-left:4px solid var(--zm-primary);padding:8px 16px;color:var(--zm-muted-foreground);background:var(--zm-primary-soft);border-radius:0 8px 8px 0;margin:12px 0}
.zm-post-content code{background:var(--zm-muted);padding:2px 6px;border-radius:4px;font-family:var(--zm-font-mono);font-size:13px}
.zm-post-content pre{background:#0f172a;color:#e2e8f0;padding:16px;border-radius:8px;overflow:auto;margin:12px 0}
.zm-post-content pre code{background:none;padding:0;color:inherit}
.zm-post-actions{display:flex;align-items:center;justify-content:center;gap:10px;padding:20px;margin:20px 0;border-top:1px solid var(--zm-border);border-bottom:1px solid var(--zm-border);flex-wrap:wrap}
.zm-action-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--zm-radius-full);background:var(--zm-muted);color:var(--zm-muted-foreground);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}
.zm-action-btn:hover{background:var(--zm-primary-soft);color:var(--zm-primary)}
.zm-action-btn.active{background:var(--zm-primary);color:#fff}
.zm-action-btn.active.dislike{background:var(--zm-stone-600);color:#fff}

/* ============ 评论 ============ */
.zm-comment-item{padding:16px 0;border-bottom:1px solid var(--zm-border)}
.zm-comment-item:last-child{border-bottom:none}
.zm-comment-header{display:flex;gap:12px;margin-bottom:8px}
.zm-comment-body{padding-left:52px;font-size:14px;line-height:1.7}
.zm-comment-actions{display:flex;gap:12px;margin-top:8px;font-size:12px;color:var(--zm-muted-foreground)}
.zm-comment-actions span{cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.zm-comment-actions span:hover{color:var(--zm-primary)}
.zm-comment-actions .liked{color:var(--zm-primary)}
.zm-comment-floor{font-size:11px;color:var(--zm-muted-foreground);margin-left:auto}
.zm-replies{margin:14px 0 0 52px;padding:12px 16px;background:var(--zm-muted);border-radius:var(--zm-radius-medium)}
.zm-reply-item{padding:10px 0;border-bottom:1px dashed var(--zm-border);font-size:13px}
.zm-reply-item:last-child{border-bottom:none}
.zm-reply-form{margin-top:14px;padding-left:52px}
.zm-comment-follow{font-size:11px;color:var(--zm-state-success);background:var(--zm-state-success-soft);padding:2px 8px;border-radius:var(--zm-radius-full)}
.zm-comment-accepted{font-size:11px;color:var(--zm-state-success);background:var(--zm-state-success-soft);padding:2px 8px;border-radius:var(--zm-radius-full);font-weight:600}
.zm-comment-author-top{font-size:11px;color:var(--zm-primary);background:var(--zm-primary-soft);padding:2px 8px;border-radius:var(--zm-radius-full);font-weight:600}

/* ============ 登录/注册页 ============ */
.zm-auth-wrap{min-height:100vh;display:flex;background:linear-gradient(135deg,#fff1f0 0%,#fff7ed 40%,#fafaf9 100%)}
.dark .zm-auth-wrap{background:linear-gradient(135deg,#1c1917,#141210)}
.zm-auth-left{flex:1;display:flex;flex-direction:column;justify-content:center;padding:60px;background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));color:#fff;position:relative;overflow:hidden}
.zm-auth-left::before{content:'';position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 70%);top:-100px;right:-100px;border-radius:50%}
.zm-auth-left::after{content:'';position:absolute;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);bottom:-50px;left:-50px;border-radius:50%}
.zm-auth-brand{font-size:32px;font-weight:700;display:flex;align-items:center;gap:14px;margin-bottom:24px;position:relative;z-index:1}
.zm-auth-brand-icon{width:56px;height:56px;border-radius:16px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:30px}
.zm-auth-slogan{font-size:24px;font-weight:600;margin-bottom:16px;position:relative;z-index:1}
.zm-auth-desc{font-size:15px;opacity:.9;line-height:1.8;max-width:400px;position:relative;z-index:1}
.zm-auth-right{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}
.zm-auth-card{width:100%;max-width:420px;background:var(--zm-card);border-radius:var(--zm-radius-xl);padding:36px;box-shadow:var(--zm-shadow-3)}
.zm-auth-tabs{display:flex;margin-bottom:24px;background:var(--zm-muted);border-radius:var(--zm-radius-medium);padding:4px}
.zm-auth-tab{flex:1;padding:10px;border-radius:var(--zm-radius-small);text-align:center;font-size:14px;font-weight:600;cursor:pointer;color:var(--zm-muted-foreground);transition:all .2s}
.zm-auth-tab.active{background:var(--zm-card);color:var(--zm-primary);box-shadow:var(--zm-shadow-1)}
.zm-auth-form .zm-input,.zm-auth-form .zm-select{height:46px;margin-bottom:16px}
.zm-auth-password-wrap{position:relative}
.zm-auth-password-wrap .zm-input{padding-right:42px}
.zm-auth-eye{position:absolute;right:14px;top:15px;cursor:pointer;color:var(--zm-muted-foreground)}
.zm-auth-submit{width:100%;height:48px;font-size:15px;margin-top:8px}
.zm-auth-social{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.zm-auth-divider{display:flex;align-items:center;gap:12px;color:var(--zm-muted-foreground);font-size:12px;margin:20px 0}
.zm-auth-divider::before,.zm-auth-divider::after{content:'';flex:1;height:1px;background:var(--zm-border)}
@media(max-width:900px){.zm-auth-left{display:none}}

/* ============ 积分中心/商城 ============ */
.zm-points-hero{background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));color:#fff;padding:36px;border-radius:var(--zm-radius-xl);display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;position:relative;overflow:hidden}
.zm-points-hero::after{content:'';position:absolute;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);top:-100px;right:-100px}
.zm-points-num{font-size:48px;font-weight:700;line-height:1}
.zm-points-label{opacity:.9;font-size:13px;margin-top:6px}
.zm-shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.zm-shop-item{background:var(--zm-card);border-radius:var(--zm-radius-large);border:1px solid var(--zm-border);padding:20px;text-align:center;transition:all .2s;cursor:pointer}
.zm-shop-item:hover{transform:translateY(-4px);box-shadow:var(--zm-shadow-2);border-color:var(--zm-primary)}
.zm-shop-icon{font-size:48px;margin-bottom:12px}
.zm-shop-name{font-size:14px;font-weight:600;margin-bottom:4px}
.zm-shop-desc{font-size:12px;color:var(--zm-muted-foreground);margin-bottom:12px;min-height:36px}
.zm-shop-price{font-size:18px;font-weight:700;color:var(--zm-orange-500);margin-bottom:12px}
.zm-shop-price::after{content:' 积分';font-size:12px;font-weight:500;color:var(--zm-muted-foreground)}
.zm-log-item{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--zm-border)}
.zm-log-item:last-child{border-bottom:none}
.zm-log-info{display:flex;align-items:center;gap:12px}
.zm-log-icon{width:38px;height:38px;border-radius:var(--zm-radius-medium);background:var(--zm-primary-soft);color:var(--zm-primary);display:flex;align-items:center;justify-content:center;font-size:18px}
.zm-log-title{font-size:14px;font-weight:500}
.zm-log-sub{font-size:12px;color:var(--zm-muted-foreground);margin-top:2px}
.zm-log-change{font-size:16px;font-weight:700}
.zm-log-change.positive{color:var(--zm-state-success)}
.zm-log-change.negative{color:var(--zm-state-error)}
.zm-log-filter{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}

/* ============ 管理员后台 ============ */
.zm-admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh;background:var(--zm-background)}
.zm-admin-sidebar{background:var(--zm-stone-900);color:var(--zm-stone-300);padding:16px 0}
.dark .zm-admin-sidebar{background:#0c0a09}
.zm-admin-brand{padding:0 20px 20px;font-size:18px;font-weight:700;color:#fff;border-bottom:1px solid var(--zm-stone-700);display:flex;align-items:center;gap:10px;margin-bottom:16px}
.zm-admin-menu-item{display:flex;align-items:center;gap:10px;padding:10px 20px;font-size:13px;cursor:pointer;transition:all .15s;color:var(--zm-stone-400)}
.zm-admin-menu-item:hover{background:var(--zm-stone-800);color:#fff}
.zm-admin-menu-item.active{background:var(--zm-coral-500);color:#fff;font-weight:500}
.zm-admin-menu-group{font-size:11px;text-transform:uppercase;color:var(--zm-stone-500);padding:16px 20px 6px;font-weight:600;letter-spacing:.5px}
.zm-admin-main{padding:24px;min-width:0}
.zm-admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.zm-admin-title{font-size:22px;font-weight:700}
.zm-admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.zm-stat-card{background:var(--zm-card);border-radius:var(--zm-radius-large);padding:20px;border:1px solid var(--zm-border);box-shadow:var(--zm-shadow-1)}
.zm-stat-card-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:12px}
.zm-stat-card-num{font-size:26px;font-weight:700}
.zm-stat-card-label{font-size:12px;color:var(--zm-muted-foreground);margin-top:4px}
.zm-stat-card-trend{font-size:12px;margin-top:8px;font-weight:500}
.zm-stat-card-trend.up{color:var(--zm-state-success)}
.zm-stat-card-trend.down{color:var(--zm-state-error)}
.zm-admin-table{width:100%;border-collapse:collapse;font-size:13px}
.zm-admin-table th,.zm-admin-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--zm-border)}
.zm-admin-table th{background:var(--zm-muted);font-weight:600;font-size:12px;color:var(--zm-stone-600);text-transform:uppercase;letter-spacing:.3px}
.zm-admin-table tbody tr:hover{background:var(--zm-muted)}
.dark .zm-admin-table th{color:var(--zm-stone-400)}
.zm-table-actions{display:flex;gap:6px}

/* ============ 消息中心 ============ */
.zm-msg-tabs{display:flex;border-bottom:1px solid var(--zm-border);margin-bottom:0}
.zm-msg-tab{padding:14px 20px;font-size:14px;font-weight:500;color:var(--zm-muted-foreground);cursor:pointer;border-bottom:2px solid transparent;position:relative}
.zm-msg-tab.active{color:var(--zm-primary);border-bottom-color:var(--zm-primary)}
.zm-msg-tab-badge{position:absolute;top:10px;right:10px;background:var(--zm-primary);color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;font-weight:600;min-width:18px;text-align:center}
.zm-msg-item{padding:16px 20px;border-bottom:1px solid var(--zm-border);cursor:pointer;transition:all .15s;position:relative}
.zm-msg-item:hover{background:var(--zm-muted)}
.zm-msg-item.unread::before{content:'';position:absolute;left:8px;top:22px;width:8px;height:8px;border-radius:50%;background:var(--zm-primary)}
.zm-msg-item.unread{background:var(--zm-primary-soft)}
.zm-msg-item-head{display:flex;align-items:center;gap:10px;margin-bottom:6px;font-size:12px;color:var(--zm-muted-foreground)}
.zm-msg-item-title{font-size:14px;font-weight:500;margin-bottom:4px}
.zm-msg-item-content{font-size:13px;color:var(--zm-muted-foreground);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.zm-msg-item-time{font-size:11px;color:var(--zm-muted-foreground)}

/* ============ 私信聊天 ============ */
.zm-chat-layout{display:grid;grid-template-columns:280px 1fr;height:calc(100vh - 180px);background:var(--zm-card);border-radius:var(--zm-radius-large);overflow:hidden;border:1px solid var(--zm-border)}
.zm-chat-list{border-right:1px solid var(--zm-border);overflow-y:auto}
.zm-chat-list-item{display:flex;gap:12px;padding:14px;border-bottom:1px solid var(--zm-border);cursor:pointer;transition:all .15s}
.zm-chat-list-item:hover{background:var(--zm-muted)}
.zm-chat-list-item.active{background:var(--zm-primary-soft)}
.zm-chat-list-info{flex:1;min-width:0}
.zm-chat-list-name{font-size:14px;font-weight:500;margin-bottom:4px;display:flex;align-items:center;gap:6px}
.zm-chat-list-preview{font-size:12px;color:var(--zm-muted-foreground);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zm-chat-window{display:flex;flex-direction:column;height:100%}
.zm-chat-header{padding:16px 20px;border-bottom:1px solid var(--zm-border);display:flex;align-items:center;gap:12px}
.zm-chat-messages{flex:1;padding:20px;overflow-y:auto;background:var(--zm-background);display:flex;flex-direction:column;gap:14px}
.zm-msg-bubble{max-width:70%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.6;word-break:break-word}
.zm-msg-bubble.sent{align-self:flex-end;background:var(--zm-primary);color:#fff;border-bottom-right-radius:4px}
.zm-msg-bubble.received{align-self:flex-start;background:var(--zm-card);border:1px solid var(--zm-border);border-bottom-left-radius:4px}
.zm-msg-bubble-time{font-size:10px;opacity:.7;margin-top:4px;text-align:right}
.zm-chat-input{padding:16px;border-top:1px solid var(--zm-border);display:flex;gap:10px}
.zm-chat-input .zm-textarea{flex:1;min-height:50px;max-height:150px}

/* ============ 每日签到 / 任务 ============ */
.zm-sign-card{background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));color:#fff;padding:28px;border-radius:var(--zm-radius-xl);text-align:center;margin-bottom:24px;position:relative;overflow:hidden}
.zm-sign-btn{background:#fff;color:var(--zm-primary);padding:12px 36px;border-radius:var(--zm-radius-full);font-weight:700;font-size:15px;box-shadow:var(--zm-shadow-2);transition:all .2s;cursor:pointer}
.zm-sign-btn:hover{transform:scale(1.05)}
.zm-sign-btn.signed{background:rgba(255,255,255,.3);color:#fff;cursor:default}
.zm-sign-calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:20px;max-width:420px;margin-left:auto;margin-right:auto}
.zm-sign-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:12px;background:rgba(255,255,255,.1)}
.zm-sign-day.signed{background:#fff;color:var(--zm-primary);font-weight:700}
.zm-sign-day.today{border:2px solid #fff;animation:pulse-border 1.5s infinite}
@keyframes pulse-border{0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,.6)}50%{box-shadow:0 0 0 6px rgba(255,255,255,0)}}
.zm-task-item{display:flex;align-items:center;gap:14px;padding:16px;background:var(--zm-card);border-radius:var(--zm-radius-large);border:1px solid var(--zm-border);margin-bottom:10px}
.zm-task-icon{width:46px;height:46px;border-radius:12px;background:var(--zm-primary-soft);color:var(--zm-primary);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.zm-task-info{flex:1}
.zm-task-info h4{font-size:14px;margin-bottom:4px}
.zm-task-progress{height:6px;background:var(--zm-muted);border-radius:3px;overflow:hidden;margin:6px 0}
.zm-task-progress-bar{height:100%;background:linear-gradient(90deg,var(--zm-coral-500),var(--zm-orange-500));border-radius:3px;transition:width .3s}
.zm-task-reward{font-size:12px;color:var(--zm-orange-500);font-weight:600}
.zm-task-claim{flex-shrink:0}

/* ============ 幸运大转盘 ============ */
.zm-wheel-wrap{display:flex;flex-direction:column;align-items:center;padding:28px}
.zm-wheel{width:300px;height:300px;position:relative;margin-bottom:20px;transition:transform 4s cubic-bezier(.17,.67,.2,1.01)}
.zm-wheel-center{position:absolute;top:50%;left:50%;width:60px;height:60px;transform:translate(-50%,-50%);background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;z-index:10;box-shadow:0 4px 16px rgba(240,68,56,.5);cursor:pointer;border:4px solid #fff}
.zm-wheel-pointer{position:absolute;top:-8px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:14px solid transparent;border-right:14px solid transparent;border-top:26px solid var(--zm-primary);filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));z-index:20}

/* ============ 分页 ============ */
.zm-pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin:24px 0;flex-wrap:wrap}
.zm-pagination ul{display:flex;align-items:center;gap:6px;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.zm-pagination li{list-style:none}
.zm-pagination li a,.zm-pagination li span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border-radius:var(--zm-radius-medium);font-size:13px;font-weight:500;color:var(--zm-muted-foreground);background:var(--zm-card);border:1px solid var(--zm-border);cursor:pointer;transition:all .15s}
.zm-pagination li a:hover{color:var(--zm-primary);border-color:var(--zm-primary)}
.zm-pagination li.active span{background:var(--zm-primary);color:#fff;border-color:var(--zm-primary)}

/* ============ Alert / Modal / Toast ============ */
.zm-alert{padding:14px 18px;border-radius:var(--zm-radius-medium);font-size:14px;margin-bottom:16px}
.zm-alert-success{background:var(--zm-state-success-soft);color:#065f46;border:1px solid #a7f3d0}
.zm-alert-error{background:var(--zm-state-error-soft);color:#991b1b;border:1px solid #fecaca}
.zm-alert-warning{background:var(--zm-state-warning-soft);color:#92400e;border:1px solid #fde68a}
.zm-alert-info{background:var(--zm-state-info-soft);color:#1e40af;border:1px solid #bfdbfe}
.zm-modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}
.zm-modal-mask.open{display:flex;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.zm-modal{background:var(--zm-card);border-radius:var(--zm-radius-xl);box-shadow:var(--zm-shadow-3);width:100%;max-width:520px;animation:slideUp .25s}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.zm-modal-header{padding:20px 24px;border-bottom:1px solid var(--zm-border);display:flex;align-items:center;justify-content:space-between}
.zm-modal-title{font-size:17px;font-weight:700}
.zm-modal-close{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--zm-muted-foreground);cursor:pointer}
.zm-modal-close:hover{background:var(--zm-muted);color:var(--zm-foreground)}
.zm-modal-body{padding:24px;max-height:60vh;overflow-y:auto}
.zm-modal-footer{padding:16px 24px;border-top:1px solid var(--zm-border);display:flex;gap:10px;justify-content:flex-end}
.zm-toast-wrap{position:fixed;top:80px;left:50%;transform:translateX(-50%);z-index:2000;display:flex;flex-direction:column;gap:8px}
.zm-toast{padding:12px 20px;border-radius:var(--zm-radius-medium);font-size:14px;box-shadow:var(--zm-shadow-3);background:var(--zm-card);border:1px solid var(--zm-border);color:var(--zm-foreground);animation:toastIn .3s;max-width:400px}
.zm-toast.success{background:var(--zm-state-success);color:#fff;border-color:var(--zm-state-success)}
.zm-toast.error{background:var(--zm-state-error);color:#fff;border-color:var(--zm-state-error)}
.zm-toast.warning{background:var(--zm-state-warning);color:#fff;border-color:var(--zm-state-warning)}
@keyframes toastIn{from{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ============ 首页特色区 ============ */
.zm-hero-banner{background:linear-gradient(135deg,#fff1f0,#fff7ed 50%,#ffe4e1);border-radius:var(--zm-radius-xl);padding:36px 40px;margin-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;overflow:hidden;border:1px solid #ffe4e1}
.dark .zm-hero-banner{background:linear-gradient(135deg,#292524,#1c1917);border-color:#44403c}
.zm-hero-content h1{font-size:28px;margin-bottom:10px;color:var(--zm-foreground)}
.zm-hero-content p{color:var(--zm-muted-foreground);font-size:14px;margin-bottom:20px;max-width:480px}
.zm-hero-illustration{width:240px;height:180px;background:linear-gradient(135deg,var(--zm-coral-500),var(--zm-orange-500));border-radius:var(--zm-radius-large);display:flex;align-items:center;justify-content:center;font-size:90px;box-shadow:var(--zm-shadow-2);flex-shrink:0;position:relative}
.zm-hero-illustration::before{content:'';position:absolute;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 60%);animation:spin 20s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.zm-announcement-bar{background:var(--zm-state-warning-soft);color:#92400e;border-radius:var(--zm-radius-medium);padding:12px 16px;margin-bottom:16px;display:flex;align-items:center;gap:10px;font-size:13px;cursor:pointer}
.zm-announcement-bar:hover{background:#fef3c7}

/* ============ 编辑器工具栏 ============ */
.zm-editor-toolbar{display:flex;align-items:center;gap:2px;padding:8px 10px;background:var(--zm-muted);border-radius:var(--zm-radius-medium) var(--zm-radius-medium) 0 0;border:1px solid var(--zm-border);border-bottom:none;flex-wrap:wrap}
.zm-editor-btn{width:34px;height:34px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--zm-stone-600);cursor:pointer;font-size:14px;transition:all .1s;font-weight:600}
.zm-editor-btn:hover{background:var(--zm-card);color:var(--zm-primary)}
.zm-editor-btn.active{background:var(--zm-primary);color:#fff}
.zm-editor-content{border:1px solid var(--zm-border);border-top:none;border-radius:0 0 var(--zm-radius-medium) var(--zm-radius-medium);min-height:260px;padding:14px;font-size:14px;line-height:1.7;outline:none;background:var(--zm-card);color:var(--zm-foreground)}
.zm-editor-content:focus{border-color:var(--zm-ring);box-shadow:inset 0 0 0 3px var(--zm-coral-100)}
.zm-editor-content[contenteditable=true]:empty::before{content:attr(data-placeholder);color:var(--zm-muted-foreground)}

/* ============ 开关 / Radio / Checkbox ============ */
.zm-switch{position:relative;width:44px;height:24px;background:var(--zm-stone-300);border-radius:12px;cursor:pointer;transition:all .2s;flex-shrink:0}
.zm-switch::after{content:'';position:absolute;width:20px;height:20px;top:2px;left:2px;background:#fff;border-radius:50%;transition:all .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.zm-switch.on{background:var(--zm-primary)}
.zm-switch.on::after{left:22px}
.zm-checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:13px}
.zm-checkbox input{width:16px;height:16px;accent-color:var(--zm-primary)}

/* ============ 响应式 ============ */
@media(max-width:768px){
  .zm-navbar-inner{height:56px;gap:10px}
  .zm-nav-links{display:none}
  .zm-nav-search{min-width:0;max-width:none;flex:1}
  .zm-hero-banner{padding:24px;flex-direction:column;text-align:center}
  .zm-hero-illustration{width:160px;height:120px;font-size:60px}
  .zm-hero-content h1{font-size:22px}
  .zm-footer-grid{grid-template-columns:1fr 1fr;gap:20px}
  .zm-chat-layout{grid-template-columns:1fr;height:calc(100vh - 140px)}
  .zm-chat-list{display:none}
  .zm-admin-layout{grid-template-columns:1fr}
  .zm-admin-sidebar{display:none}
  .zm-stat-grid{grid-template-columns:1fr 1fr}
  .zm-shop-grid{grid-template-columns:1fr 1fr}
  .zm-points-hero{flex-direction:column;text-align:center;gap:20px;padding:28px 20px}
  .zm-points-num{font-size:36px}
  .zm-post-actions{gap:6px}
  .zm-action-btn{padding:8px 12px;font-size:12px}
  .zm-sign-calendar{gap:4px}
}
@media(max-width:480px){
  .zm-shop-grid{grid-template-columns:1fr}
  .zm-stat-grid{grid-template-columns:1fr}
  .zm-footer-grid{grid-template-columns:1fr}
  .zm-stat-grid{grid-template-columns:repeat(2,1fr)}
}

/* ============ 消息通知/私信 ============ */
.zm-notify-item{display:flex;gap:12px;padding:14px 24px;border-bottom:1px solid var(--zm-border);transition:background .15s;position:relative}
.zm-notify-item:hover{background:var(--zm-muted)}
.zm-notify-item.unread{background:rgba(255,90,31,.04)}
.zm-notify-icon{width:36px;height:36px;border-radius:50%;background:var(--zm-muted);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.zm-notify-dot{width:8px;height:8px;border-radius:50%;background:var(--zm-primary);position:absolute;top:16px;right:16px}
.zm-pm-conv{display:flex;gap:10px;padding:12px 16px;border-bottom:1px solid var(--zm-border);cursor:pointer;transition:background .15s;align-items:center;text-decoration:none;color:var(--zm-foreground)}
.zm-pm-conv:hover{background:var(--zm-muted)}
.zm-pm-conv.active{background:rgba(255,90,31,.06);border-left:3px solid var(--zm-primary);padding-left:13px}
.zm-pm-bubble{padding:10px 14px;border-radius:14px;background:var(--zm-card);border:1px solid var(--zm-border);font-size:14px;line-height:1.5;word-break:break-word;max-width:100%}
.zm-pm-bubble.me{background:var(--zm-primary);color:#fff;border-color:var(--zm-primary)}

/* ============ 滚动条美化 ============ */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--zm-stone-300);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--zm-stone-400)}
.dark ::-webkit-scrollbar-thumb{background:var(--zm-stone-600)}